Information card for entry 1000510

Structure parameters

• Chemical name: Methyl (4R*,4aS*,8aS*)-8a-t-butyldimethylsiloxy-4-phenyl-4a,5,6,7,8,8a-hexahydro-4H-chromene-2-carboxylate
• Formula: C23 H34 O4 Si
• Calculated formula: C23 H34 O4 Si
• Title of publication: Lewis Acid Catalysed [4+2] Heterocycloadditions between Ketone Enol Ethers and β-Ethylenic α-Oxo Esters
• Authors of publication: Martel, A.; Leconte, S.; Dujardin, G.; Brown, E.; Maisonneuve, V.; Retoux, R.
• Journal of publication: European Journal of Organic Chemistry
• Year of publication: 2002
• Journal volume: 2002
• Journal issue: 3
• Pages of publication: 514 - 525
• a: 9.4586 ± 0.0017 Å
• b: 11.1593 ± 0.0016 Å
• c: 12.4892 ± 0.0015 Å
• α: 89.406 ± 0.01°
• β: 72.021 ± 0.013°
• γ: 70.117 ± 0.011°
• Cell volume: 1172.52 ų
• Ambient diffraction temperature: 293 K
• Number of distinct elements: 4
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for significantly intense reflections: 0.0822
• Weighted residual factors for significantly intense reflections: 0.0822
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No